1 files changed, 1 insertions, 60 deletions
diff --git a/src/core/options.c b/src/core/options.c
index 3b787b82..1417d0b3 100644
--- a/src/core/options.c
+++ b/src/core/options.c
@@ -220,63 +220,4 @@ nni_getopt_buf(nni_msgq *mq, void *val, size_t *sizep)
 	memcpy(val, &len, sz);
 	*sizep = sizeof(len);
 	return (0);
-}
-
-static void
-nni_notifyfd_push(struct nng_event *ev, void *arg)
-{
-	nni_notifyfd *fd = arg;
-
-	NNI_ARG_UNUSED(ev);
-
-	nni_plat_pipe_raise(fd->sn_wfd);
-}
-
-int
-nni_getopt_fd(nni_sock *s, nni_notifyfd *fd, int mask, void *val, size_t *szp)
-{
-	int      rv;
-	uint32_t flags;
-
-	if ((*szp < sizeof(int))) {
-		return (NNG_EINVAL);
-	}
-
-	flags = nni_sock_flags(s);
-
-	switch (mask) {
-	case NNG_EV_CAN_SND:
-		if ((flags & NNI_PROTO_FLAG_SND) == 0) {
-			return (NNG_ENOTSUP);
-		}
-		break;
-	case NNG_EV_CAN_RCV:
-		if ((flags & NNI_PROTO_FLAG_RCV) == 0) {
-			return (NNG_ENOTSUP);
-		}
-		break;
-	default:
-		return (NNG_ENOTSUP);
-	}
-
-	// If we already inited this, just give back the same file descriptor.
-	if (fd->sn_init) {
-		memcpy(val, &fd->sn_rfd, sizeof(int));
-		*szp = sizeof(int);
-		return (0);
-	}
-
-	if ((rv = nni_plat_pipe_open(&fd->sn_wfd, &fd->sn_rfd)) != 0) {
-		return (rv);
-	}
-
-	if (nni_sock_notify(s, mask, nni_notifyfd_push, fd) == NULL) {
-		nni_plat_pipe_close(fd->sn_wfd, fd->sn_rfd);
-		return (NNG_ENOMEM);
-	}
-
-	fd->sn_init = 1;
-	*szp        = sizeof(int);
-	memcpy(val, &fd->sn_rfd, sizeof(int));
-	return (0);
-}
+}
+\ No newline at end of file